openwrt/target/linux/package/shfs/patches/101-kmod_build.patch

   1 --- shfs-0.35-orig/shfs/Linux-2.4/Makefile      2004-06-01 15:16:19.000000000 +0200
   2 +++ shfs-0.35-2/shfs/Linux-2.4/Makefile 2005-04-09 02:34:35.000000000 +0200
   3 @@ -1,3 +1,17 @@
   4 +#
   5 +# the original Makefile was trashed and replaced by this one
   6 +# The main reason is that loadable modules should be built with
   7 +# the same compile flags the kernel was built with, so we'd better
   8 +# let the kernel tree build the module for us, like that :
   9 +#
  10 +#   make -C $(KERNEL_DIR) SUBDIRS="$(shell pwd)" modules
  11 +#   make -C $(KERNEL_DIR) SUBDIRS="$(shell pwd)" modules_install
  12 +#
  13 +#
  14 +# $(TOPDIR)/lib/string.o is needed at link time because the memchr function
  15 +# is not exported on mips (insmod: unresolved symbol memchr)
  16 +#
  17 +
  18  ifndef KERNEL
  19  KERNEL=$(shell uname -r)
  20  endif
  21 @@ -10,67 +24,30 @@
  22  KERNEL_SOURCES=${MODULESDIR}/build
  23  endif
  24
  25 -ifeq (${MODVERSIONS},detect)
  26 -  ifeq ($(shell test -e ${KERNEL_SOURCES}/include/linux/modversions.h; echo $$?),0)
  27 -    MODVERSIONS=yes
  28 -  endif
  29 -endif
  30 -
  31 -ifeq (${MODVERSIONS},yes)
  32 -MVER=-DMODVERSIONS -DEXPORT_SYMTAB
  33 -endif
  34 -
  35 -LINVER=linux-${KERNEL}
  36 -
  37 -ALL_TARGETS := shfs.o
  38 -
  39 -SEARCHDIRS := -I- -I. -I${KERNEL_SOURCES}/include #-I/usr/src/linux/include/
  40 +all: all-y
  41
  42 -CC     := gcc
  43 -CFLAGS  = -O2 -fomit-frame-pointer -fno-strict-aliasing -pipe -Wall ${SEARCHDIRS} -DMODULE ${MVER} -D__KERNEL__ -DLINUX
  44 -LINKER    := ld
  45 -LDFLAGS    = -r
  46 -LOADLIBES :=
  47 +O_TARGET := shfs.o
  48
  49 -all: ${ALL_TARGETS}
  50 +shfs-objs := dcache.o dir.o fcache.o file.o inode.o ioctl.o proc.o shell.o symlink.o
  51
  52 -%.o: %.c $(wildcard *.h)
  53 -       ${CC} ${CFLAGS} -c $< -o $@
  54 +obj-y := $(shfs-objs)
  55 +obj-m := $(O_TARGET)
  56
  57 -shfs.o: dcache.o dir.o fcache.o file.o inode.o ioctl.o proc.o shell.o symlink.o
  58 -       ${LINKER} ${LDFLAGS} -o $@ ${filter-out %.a %.so, $^} ${LOADLIBES}
  59 -
  60 -tidy:
  61 -       ${RM} core dcache.o dir.o fcache.o file.o inode.o ioctl.o proc.o shell.o symlink.o
  62 -
  63 -clean: tidy patch-clean
  64 -       ${RM} shfs.o
  65 +-include $(TOPDIR)/Rules.make
  66
  67 +all-y:
  68 +       make -C ${KERNEL_SOURCES} TOPDIR="${KERNEL_SOURCES}" SUBDIRS="$(shell pwd)" modules
  69 +
  70  install: shfs.o
  71         rm -f ${MODULESDIR}/kernel/fs/shfs/shfs.o
  72         install -m644 -b -D shfs.o ${MODULESDIR}/kernel/fs/shfs/shfs.o
  73 -       if [ -x /sbin/depmod -a "${ROOT}" = "/" ]; then /sbin/depmod -aq; fi
  74
  75  uninstall:
  76         rm -rf ${MODULESDIR}/kernel/fs/shfs
  77 -       if [ -x /sbin/depmod -a "${ROOT}" = "/" ]; then /sbin/depmod -aq; fi
  78
  79 -patch:
  80 -       rm -rf ${LINVER} ${LINVER}.orig; mkdir ${LINVER};
  81 -       for i in Documentation fs/shfs include/linux; do \
  82 -         mkdir -p ${LINVER}/$$i; \
  83 -       done
  84 -       cp ${KERNEL_SOURCES}/Documentation/Configure.help ${LINVER}/Documentation
  85 -       cp ${KERNEL_SOURCES}/fs/{Makefile,Config.in} ${LINVER}/fs
  86 -       cp -r ${LINVER} ${LINVER}.orig
  87 -       cp ../../Changelog *.c shfs_debug.h proc.h ${LINVER}/fs/shfs/
  88 -       cp shfs.h shfs_fs* ${LINVER}/include/linux/
  89 -       (cd ${LINVER}; patch -p1 <../kernel-config.diff)
  90 -       find . -type f -name "*.orig" -print | xargs rm -f
  91 -       diff -urN ${LINVER}.orig ${LINVER} >${LINVER}.diff; true
  92 -
  93 -patch-clean:
  94 -       rm -rf ${LINVER} ${LINVER}.orig;
  95 -       rm -f ${LINVER}.diff
  96 -
  97 -.PHONY : all tidy clean install uninstall patch patch-clean
  98 +clean:
  99 +       rm -f core *.o *.a *.s
 100 +
 101 +shfs.o: $(shfs-objs)
 102 +       $(LD) -r -o $@ $(shfs-objs) $(TOPDIR)/lib/string.o
 103 +